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AR224227A1 - IMPROVEMENTS IN A CHAIR - Google Patents

IMPROVEMENTS IN A CHAIR

Info

Publication number
AR224227A1
AR224227A1 AR269108A AR26910877A AR224227A1 AR 224227 A1 AR224227 A1 AR 224227A1 AR 269108 A AR269108 A AR 269108A AR 26910877 A AR26910877 A AR 26910877A AR 224227 A1 AR224227 A1 AR 224227A1
Authority
AR
Argentina
Prior art keywords
chair
Prior art date
Application number
AR269108A
Other languages
Spanish (es)
Original Assignee
Center Design Res & Dev
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/721,164 external-priority patent/US4084850A/en
Application filed by Center Design Res & Dev filed Critical Center Design Res & Dev
Application granted granted Critical
Publication of AR224227A1 publication Critical patent/AR224227A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/443—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs
    • A47C7/444—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs of torsion type
AR269108A 1976-09-07 1977-09-06 IMPROVEMENTS IN A CHAIR AR224227A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/721,164 US4084850A (en) 1975-06-13 1976-09-07 Chair

Publications (1)

Publication Number Publication Date
AR224227A1 true AR224227A1 (en) 1981-11-13

Family

ID=24896812

Family Applications (1)

Application Number Title Priority Date Filing Date
AR269108A AR224227A1 (en) 1976-09-07 1977-09-06 IMPROVEMENTS IN A CHAIR

Country Status (17)

Country Link
JP (2) JPS5349563A (en)
AR (1) AR224227A1 (en)
AT (1) AT367991B (en)
AU (1) AU510832B2 (en)
BE (1) BE858444R (en)
BR (1) BR7705953A (en)
CA (1) CA1076944A (en)
CH (1) CH618331A5 (en)
DE (1) DE2740072A1 (en)
DK (1) DK158372C (en)
ES (1) ES230752Y (en)
FR (1) FR2363301B2 (en)
GB (1) GB1582770A (en)
IT (1) IT1112114B (en)
MX (1) MX144620A (en)
NL (1) NL7709160A (en)
SE (1) SE432869B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT387504B (en) * 1984-05-15 1989-02-10 Herzog Reinhold Seat group which comprises a table and a corner bench
IT1183571B (en) * 1985-05-08 1987-10-22 Fantoni Arredamenti Spa STRUCTURE OF ARMCHAIR AND / OR ANATOMICAL CHAIR IN MULTIPLE POSITIONS
US6135556A (en) 1998-06-05 2000-10-24 Teknion Furniture Systems Inc. Seat adjustment mechanism
US10463153B2 (en) * 2016-06-09 2019-11-05 Steelcase Inc. Seating arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE515802C (en) * 1931-01-14 Albert Stoll Chair with adjustable backrest
US2627898A (en) * 1951-02-19 1953-02-10 Jackson George Mcstay Chair having an adjustable seat and back rest
DE1998310U (en) * 1968-08-17 1968-12-12 Walter Roth CIGARETTE TIP
JPS514607B1 (en) * 1970-06-18 1976-02-13
US3982785A (en) * 1974-07-29 1976-09-28 Center For Design Research And Development Chair

Also Published As

Publication number Publication date
AU510832B2 (en) 1980-07-17
JPS63109819A (en) 1988-05-14
DK396377A (en) 1978-03-08
AT367991B (en) 1982-08-25
AU2812077A (en) 1979-03-01
SE432869B (en) 1984-04-30
GB1582770A (en) 1981-01-14
ES230752Y (en) 1978-03-16
FR2363301A2 (en) 1978-03-31
MX144620A (en) 1981-10-30
CH618331A5 (en) 1980-07-31
DE2740072A1 (en) 1978-03-09
NL7709160A (en) 1978-03-09
ES230752U (en) 1977-11-16
DK158372C (en) 1990-10-15
IT1112114B (en) 1986-01-13
SE7709049L (en) 1978-03-08
CA1076944A (en) 1980-05-06
BE858444R (en) 1978-03-06
DK158372B (en) 1990-05-14
BR7705953A (en) 1978-06-20
ATA632177A (en) 1982-01-15
FR2363301B2 (en) 1986-02-14
JPS5349563A (en) 1978-05-06

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